2012

All referenced DWG files, including nested DWG references, are converted
into DGN files. The resulting DGN files use the same file name as the DWG
files, but use a .dgn file extension.
With the following set of options, you can choose whether or not to overwrite
DGN reference files
■ Prompt to Overwrite
■ Overwrite without Prompting
■ Do Not Overwrite
Bind All DWG References into One DGN file
The parent DWG file and all referenced DWG files are combined into a single
DGN file. The referenced DWG files are converted to cells as part of the primary
DGN file.
Ignore DWG References
Referenced DWG files are not included in the resulting DGN file.
External DGN References
Controls whether DGN underlays in the DWG file are exported as DGN
references of the resulting DGN file.
Export DGN Underlays as DGN References
When checked, any DGN underlays are exported as DGN references along
with the base drawing. When cleared, DGN underlays are not exported.
NOTE Do not export drawings that include V8 DGN underlays to a V7 DGN format
file. The V8 DGN references cannot display in a V7 DGN file because the V8 DGN
file format is not a valid design file for the resulting V7 DGN file.
Specify Seed File
A seed file for a DGN file is similar to a drawing template (DWT) file that
contains default settings and attributes, such as working units. Selecting the
appropriate DGN seed file (imperial, metric, or user-defined), and conversion
units is critical to the translation from DWG to DGN. In addition, the seed
file contains settings that are not present in a DWG file, and therefore inherited
in the exported DGN.
These settings include working units and resolution as well as whether the
file is 2D or 3D.
Export DGN Settings Dialog Box | 291